W.Va. spill exposes a new risk to water from coal

The chemical spill that contaminated water for hundreds of thousands of West Virginians is just the latest and most high-profile case of coal polluting the nation's waters.

First steps towards achieving better and cheaper biodiesel

Is there any connection between wine and biodiesel? The answer is yes, however surprising it may seem. Acetals are chemical compounds found in many wines, like port, for example, which give it a unique, sweet smell. However ...

Using heat to beat toxins

Researchers have developed a promising way to cleanse the environment of volatile organic compounds (VOCs) – some of the most insidious toxins known to humans.

Mobile PCB cleanup system developed

University of Calgary scientists have developed new technology that promises a safer, cheaper way to clean up hazardous PCBs in soil using ultraviolet light – the first technology of its kind in the world.

Team develops device to detect biodiesel contamination

In 2010, a Cathay Pacific Airways plane was arriving in Hong Kong when the engine control thrusts seized up and it was forced to make a hard landing—injuring dozens. The potential culprit? Contaminated fuel.

Saving Earth's water from toxic waste

Scientists have devised a better way to protect groundwater from acids, heavy metals and toxic chemicals, helping to secure the Earth's main freshwater supply.

Research shows promise for reducing greenhouse gases

University of Calgary scientists are investigating how 'Alberta-grown' biomass – such as straw and wood left over from agricultural and forestry operations – could be used to clean up chemical contaminants in water from ...

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